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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x3c79132f8de5f2aad0763e5f164e801e5caa77b07f509c41b7f0441542d6c411The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | fa | 1d | 25 | 65 | a2 | 05 | de | e2 | c3 | 1e | d0 | c3 | 33 | a8 | b3 | ab |
| 0010 | 52 | 74 | 85 | 5a | f8 | 9b | d2 | 10 | 53 | 4a | 1e | fa | 17 | 50 | 49 | 1f |
| 0020 | 12 | 0b | 5e | 29 | 67 | a4 | 75 | 8d | ee | 92 | 42 | 48 | 76 | 52 | be | 07 |
| 0030 | 29 | 27 | 15 | f0 | 76 | c8 | 4b | 64 | 3f | 42 | 20 | b2 | 60 | b0 | b5 | 8f |
| 0040 | 0a | 24 | be | b8 | 30 | 88 | 46 | b9 | ed | 57 | 9c | 13 | dc | fc | 80 | 92 |
| 0050 | d5 | 11 | e8 | 97 | 96 | 86 | af | b5 | 36 | 97 | e8 | 54 | 5f | e7 | 7e | 33 |
| 0060 | c4 | ea | c6 | 02 | 42 | 5c | 9a | 91 | dd | 50 | fd | 31 | e8 | cd | 55 | 26 |
| 0070 | 1a | 3f | 5e | 56 | 61 | 4d | 90 | 06 | 7b | 89 | 72 | 6e | fd | 48 | 5d | e1 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x3c79132f…d6c411
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x3c79132f8de5f2aad0763e5f164e801e5caa77b07f509c41b7f0441542d6c411")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)